AirHint found the following cheapest return flights from Los Angeles (LAX) to Seoul (ICN) in July 2026 (see full year).

Return flights

16 Jul - 11 Aug	Alaska Airlines
01 Jul - 08 Jul	Alaska Airlines
28 Jul - 04 Aug	Sichuan Airlines
23 Jul - 04 Aug	Cathay Pacific
20 Jul - 04 Aug	Alaska Airlines
08 Jul - 17 Jul	Singapore Airlines
01 Jul - 23 Jul	Alaska Airlines
10 Jul - 01 Aug	Singapore Airlines
01 Jul - 01 Aug	Alaska Airlines
23 Jul - 04 Aug	Delta	direct
16 Jul - 11 Aug	Delta	direct
28 Jul - 04 Aug	Delta	direct
20 Jul - 04 Aug	Korean Air	direct
08 Jul - 17 Jul	Air Premia	direct

Also check the deals for one-way flights from Los Angeles to Seoul in July.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Los Angeles to Seoul in July from 1018€

Return flights